#ifndef _BACK_PACK_H_
#define _BACK_PACK_H_ 

void zero_one_pack(int *f,int weight,int value,int capacity);
int  complete_pack_problem(int *v,int *w, int n, int capacity);
int multiple_pack_problem(int *v,int *w, int *count_n,int n, int capacity);
#endif
